principal axis
NOUN
/prɪnsəpəl_'æksɪs/
14 LETTERS · 4 SYLLABLES · STARTS WITH P
principal axis is a valid 14-letter word worth 26 points in Scrabble and 31 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
P3R1I1N1C3I1P3A1L1A1X8I1S1
3 + 1 + 1 + 1 + 3 + 1 + 3 + 1 + 1 + 0 + 1 + 8 + 1 + 1 =26 PTS
DOUBLE WORD → 52TRIPLE WORD → 78
MEANING
What does principal axis mean?
NOUN · 1 SENSE
1
A line that passes through the center of curvature of a lens so that light is neither reflected nor refracted.
SYNONYMS
BROADER